Home / 195,345.66-293,015.43-62,224.83

Finding the Fourth Proportional to 195,345.66, 293,015.43 and 62,224.83

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Solution

The fourth proportional to 195,345.66, 293,015.43 and 62,224.83 is: 93,336.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,345.66 : 293,015.43 = 62,224.83 : x
  2. Step 2: Convert to fraction form
    195,345.66/293,015.43 = 62,224.83/x
  3. Step 3: Cross multiply
    195,345.66x = 293,015.43 × 62,224.83
  4. Step 4: Simplify right side
    195,345.66x = 18,232,835,319.13
  5. Step 5: Solve for x
    x = 18,232,835,319.13/195,345.66
  6. Step 6: Final answer
    x = 93,336.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.